133746404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{49831}}^1$

素因数の和:49907

約数の個数: 24

約数和(自身を含む): 259525056

約数和(自身を除く): 125778652

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 49831, 99662, 199324, 548141, 1096282, 2192564, 3039691, 6079382, 12158764, 33436601, 66873202, 133746404]

約数ペア:

[(1, 133746404), (2, 66873202), (4, 33436601), (11, 12158764), (22, 6079382), (44, 3039691), (61, 2192564), (122, 1096282), (244, 548141), (671, 199324), (1342, 99662), (2684, 49831)]